2017
DOI: 10.1590/1980-4415v31n57a16
|View full text |Cite
|
Sign up to set email alerts
|

Práticas do Professor na Discussão de Tarefas que Visam o Desenvolvimento do Sentido de Número: um estudo no Ensino Básico

Abstract: ResumoEste artigo incide sobre as práticas de um professor do 3.º ano do Ensino Básico, no contexto de um projeto colaborativo, visando o desenvolvimento do sentido de número. Concretamente, foca-se nos desafios com que o professor se depara na discussão de tarefas e as suas preocupações relacionadas com o desenvolvimento do sentido de número nos seus alunos. Utilizou-se uma metodologia qualitativa e a recolha de dados incluiu a observação de aulas e sessões de trabalho da equipa do projeto, a análise document… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2

Citation Types

0
3
0
1

Year Published

2021
2021
2022
2022

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(4 citation statements)
references
References 10 publications
0
3
0
1
Order By: Relevance
“…Finally, the third phase, collective discussion of task resolutions and systematisation of learning is the most complex, according to research on the exploratory approach (Delgado, 2013;Ponte et al, 2017;Santos et al, 2019), as it involves the decision-making associated with diverse -intellectual, temporal, and social -issues (Lampert, 2001). Indeed, the teacher must create an order in which the students' solutions are presented, ask them questions, encourage them to justify their statements, help them establish connections between the presented solutions, synthesise the relevant mathematical ideas associated with solving the task, and promote students' reflection on what they have learned (Ponte et al, 2003;Stein et al, 2008).…”
Section: Challenges In Exploring Tasks In Classmentioning
confidence: 99%
See 2 more Smart Citations
“…Finally, the third phase, collective discussion of task resolutions and systematisation of learning is the most complex, according to research on the exploratory approach (Delgado, 2013;Ponte et al, 2017;Santos et al, 2019), as it involves the decision-making associated with diverse -intellectual, temporal, and social -issues (Lampert, 2001). Indeed, the teacher must create an order in which the students' solutions are presented, ask them questions, encourage them to justify their statements, help them establish connections between the presented solutions, synthesise the relevant mathematical ideas associated with solving the task, and promote students' reflection on what they have learned (Ponte et al, 2003;Stein et al, 2008).…”
Section: Challenges In Exploring Tasks In Classmentioning
confidence: 99%
“…Indeed, the teacher must create an order in which the students' solutions are presented, ask them questions, encourage them to justify their statements, help them establish connections between the presented solutions, synthesise the relevant mathematical ideas associated with solving the task, and promote students' reflection on what they have learned (Ponte et al, 2003;Stein et al, 2008). The connections established between the students' different solving strategies stand out as particularly challenging, and the teacher needs to create connections between the different representations used and the systematisation of the mathematical ideas associated with the presented solutions (Delgado, 2013;Delgado et al, 2017). As mentioned by Lampert (2001), we need to be able to 'extract' all the mathematics used by students.…”
Section: Challenges In Exploring Tasks In Classmentioning
confidence: 99%
See 1 more Smart Citation
“…2 O sentido do número refere a flexibilidade para lidar com problemas numéricos em contextos reais, e a interpretação pessoal de olhar para os números e lidar com eles (DELGADO; OLIVEIRA; BROCARDO, 2017). Assim, o ensino que promove o desenvolvimento do sentido de número é aquele que se foca na compreensão dos conceitos, criando, para isso, um ambiente de sala de aula em que é encorajada a comunicação, a exploração e o raciocínio, promovendo a discussão de várias estratégias na resolução das tarefas (SERRAZINA, 2012).…”
Section: Introductionunclassified